Specifying Custom Network on Regional Managed Instance Groups on GCP

Question

I am exploring managed instance groups on GCP, and I am trying to create a multi-zone (regional) MIG. However, it always selects the default network, and I don't see any way to change it (I know it can change if the MIG is zonal). Is it possible to use a custom network with a regional MIG, or is that just a current limitation that it always needs to use the default?

Answer 1

First you will need to create the VPC Network and set its dynamic routing mode to Global.

Then simple while Creating an instance group, select Create New Instance Template under Instance Template and while setting the instance template choose the created network under the Networking section .